PISTON KIT 01-07 YZF250 77.00, PROX 01.2406.C,3-RING
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ProX Piston Kit 56-W188.C.PX. This 3-ring C piston kit features a 77.00 mm bore with STD compression 12.5:1. Ready to install, ProX Piston Kits are supplied complete with piston rings, wrist pin, and circlips. ProX pistons are precision machined on the latest CNC equipment and use a low-expansion, low-friction piston alloy. Uses an OEM style tin coating to assist the break-in process. Replacements parts include PROX RING SET 02.2402, PROX PIN 04.1644.4, and PROX CLIPS 05.1610. Manufacturer: Pro-X Racing.
- SKU
- 56-W188.C.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
Fitments (46)
| Make | Model | Year |
|---|---|---|
| GAS-GAS | EC F 250 | 2010 |
| GAS-GAS | EC F 250 | 2011 |
| GAS-GAS | EC F 250 | 2012 |
| GAS-GAS | EC F 250 | 2013 |
| GAS-GAS | EC F 250 | 2014 |
| GAS-GAS | EC F 250 | 2015 |
| YAMAHA | WR 250F | 2001 |
| YAMAHA | WR 250F | 2002 |
| YAMAHA | WR 250F | 2003 |
| YAMAHA | WR 250F | 2004 |
| YAMAHA | WR 250F | 2005 |
| YAMAHA | WR 250F | 2006 |
| YAMAHA | WR 250F | 2007 |
| YAMAHA | WR 250F | 2008 |
| YAMAHA | WR 250F | 2009 |
| YAMAHA | WR 250F | 2010 |
| YAMAHA | WR 250F | 2011 |
| YAMAHA | WR 250F | 2012 |
| YAMAHA | WR 250F | 2013 |
| YAMAHA | WRF 250 | 2001 |
| YAMAHA | WRF 250 | 2002 |
| YAMAHA | WRF 250 | 2003 |
| YAMAHA | WRF 250 | 2004 |
| YAMAHA | WRF 250 | 2005 |
| YAMAHA | WRF 250 | 2006 |
| YAMAHA | WRF 250 | 2007 |
| YAMAHA | WRF 250 | 2008 |
| YAMAHA | WRF 250 | 2009 |
| YAMAHA | WRF 250 | 2010 |
| YAMAHA | WRF 250 | 2011 |
| YAMAHA | WRF 250 | 2012 |
| YAMAHA | WRF 250 | 2013 |
| YAMAHA | YZ 250F | 2001 |
| YAMAHA | YZ 250F | 2002 |
| YAMAHA | YZ 250F | 2003 |
| YAMAHA | YZ 250F | 2004 |
| YAMAHA | YZ 250F | 2005 |
| YAMAHA | YZ 250F | 2006 |
| YAMAHA | YZ 250F | 2007 |
| YAMAHA | YZF 250 | 2001 |
| YAMAHA | YZF 250 | 2002 |
| YAMAHA | YZF 250 | 2003 |
| YAMAHA | YZF 250 | 2004 |
| YAMAHA | YZF 250 | 2005 |
| YAMAHA | YZF 250 | 2006 |
| YAMAHA | YZF 250 | 2007 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 77mm
- Variant Id
- 254912
FULL DESCRIPTION
ProX Piston Kit for Yamaha YZF250
This ProX Piston Kit is designed for optimal performance and durability. Each kit comes complete and ready for installation, including the piston, piston rings, wrist pin, and circlips. Precision machined using state-of-the-art CNC equipment, ProX pistons utilize a low-expansion, low-friction alloy, mirroring the materials used by major Japanese engine manufacturers.
The piston features an OEM-style tin coating, specifically applied to aid in the break-in process during your machine's initial use. This kit offers standard compression with a 12.5:1 ratio and a 77.00 mm bore size.
Key Features:
- Complete kit ready for installation
- Includes piston, 3-ring set, wrist pin, and circlips
- Precision machined for accuracy
- Low-expansion, low-friction piston alloy
- OEM style tin coating for enhanced break-in
- Standard compression ratio: 12.5:1
- Bore size: 77.00 mm
QUESTIONS? JUST ASK
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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